391662012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{113723}}^1$

素因数の和:113778

約数の個数: 48

約数和(自身を含む): 1069915392

約数和(自身を除く): 678253380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 113723, 227446, 341169, 454892, 682338, 796061, 1364676, 1592122, 2388183, 3184244, 4662643, 4776366, 9325286, 9552732, 13987929, 18650572, 27975858, 32638501, 55951716, 65277002, 97915503, 130554004, 195831006, 391662012]

約数ペア:

[(1, 391662012), (2, 195831006), (3, 130554004), (4, 97915503), (6, 65277002), (7, 55951716), (12, 32638501), (14, 27975858), (21, 18650572), (28, 13987929), (41, 9552732), (42, 9325286), (82, 4776366), (84, 4662643), (123, 3184244), (164, 2388183), (246, 1592122), (287, 1364676), (492, 796061), (574, 682338), (861, 454892), (1148, 341169), (1722, 227446), (3444, 113723)]